207030274

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{359}}^1\times {\mathrm{2383}}^1$

素因数の和:2766

約数の個数: 24

約数和(自身を含む): 342437760

約数和(自身を除く): 135407486

約数列:

[1, 2, 11, 22, 121, 242, 359, 718, 2383, 3949, 4766, 7898, 26213, 43439, 52426, 86878, 288343, 576686, 855497, 1710994, 9410467, 18820934, 103515137, 207030274]

約数ペア:

[(1, 207030274), (2, 103515137), (11, 18820934), (22, 9410467), (121, 1710994), (242, 855497), (359, 576686), (718, 288343), (2383, 86878), (3949, 52426), (4766, 43439), (7898, 26213)]